TM 5-3610-257-14
Table 5-3. ORGANIZATIONAL TROUBLESHOOTING
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
WATER DOES NOT RECIRCULATE.
Step 1.
Check for kink or blockage in hose.
(a)
If no kink or blockage exists, proceed to step 2.
(b)
Fix kink or clear blockage.
Step 2.
Check for defective recirculating water pump.
(a)
If pump is not defective, proceed to step 3.
(b)
Repair or replace defective recirculating water pump
(paragraphs 5-16.4 or 5-16.5).
Step 3.
Check for defective S19 WATER PUMP switch.
Replace defective switch (paragraph 5-16.7).
2.
WATER DOES NOT MAINTAIN PROPER TEMPERATURE.
Step 1.
Check that SINK switch is on.
(a)
If switch is on, proceed to step 2.
(b)
Turn SINK switch on.
Step 2.
Check for improperly adjusted sink thermostat.
(a)
If thermostat is properly set, proceed to step 3.
(b)
Adjust sink thermostat (paragraph 5-16.1).
Step 3.
Check for defective sink thermostat.
(a)
If thermostat is not defective, proceed to step 4.
(b)
Replace sink thermostat (paragraph 5-16.2).
Step 4.
Check for defective heating element.
(a)
If heating element is not defective, proceed to step 5.
(b)
Replace heating element (paragraph 5-16.10).
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